baber/WOPTO huggingface dataset:
Patent LT-6884-B (LT)
Title: Portable fireplace
Inventor: NADOLSKI PIOTR
IPC: F24B1/00
Filed: 2020-09-01
Abstract: A portable fireplace for outdoor use, consisting of a container of non-combustible material with a handle and filled with flammable materials in which the wick is placed, and a lid made of non-combustible materials which allows the fire to be stopped at any time, characterized by the wick (5) made of a soft, porous fibreboard impregnated with combustible materials, a longitudinal strip and placed in a sleeve (11) made of a non-combustible material, the length of which is almost equal to the depth of the container (2). The sleeve (11) has at least two small openings (7), one at each of the lower and upper edges of the sleeve (11), and at the top the sleeve is connected to a lid (8) made of non-combustible material. The lid has a large opening in the center (9) and a small opening in the side (10).
Patent MX-167771-B (MX)
Inventor: EPPERLY WILLIAM ROBERT
IPC: B01D/
Filed: 1988-05-13
Abstract: A process for the reduction of nitrogen oxides in an effluent from the combustion of a carbonaceous fuel while minimizing the production of other pollutants is presented. The process comprises introducing (most commonly by injecting) a nitrogen oxides reducing treatment agent into an effluent according to a nitrogen oxides reducing treatment regimen under conditions such that the treatment agent is operating on the high temperature or right side of its nitrogen oxides reduction versus effluent temperature curve, especially on the high temperature or right side of the curve plateau.
Patent MX-167322-B (MX)
Title: Mejoras en proceso para la manufactura de fluoruro, de hidrogeno anhidro de alta pureza y bajo contenido de arsenio
Inventor: WAMSER CHISTIAN
IPC: C01G28/00
Filed: 1989-07-06
Abstract: La presente invención se refiere a mejoras en proceso para la manufactura de fluoruro de hidrógeno anhido, con contenido reducido de impureza de arsénico a partir de fluoruro de hidrógeno anhidro contaminado con arsénico, caracterizadas en que incluyen los pasos de: poner en contacto fluoruro de hidrógeno anhido con una cantidad efectiva de peróxido de hidrógeno para oxidar la impureza de arsénico en presencia de un catalizador que incluye una cantidad catalítica de un componente seleccionado del grupo consistente en molibdeno, un compuesto de molibdeno, vanadio y un compuesto de vanadio y un compuesto de fosfato, a una temperatura y durante un período de tiempo suficiente para oxidar las impurezas volátiles de arsénico trivalente en el fluoruro de hidrógeno anhido a compuesto pentavalentes no volátiles de arsénico; destilar la mezcla resultante y recuperar fluoruro de hidrógeno anhidro de alta pureza con contenido reducido de impureza de arsénico.
Patent MX-174377-B (MX)
Title: Metodo para obtener medidas del tamaño del pie humano
Inventor: WHITE JAY P
IPC: A43D1/04
Filed: 1990-05-29
Abstract: La presente invención se refiere a un método para medir el tamaño de un pie, caracterizado porque comprende las etapas de: a) medir axialmente un componente de longitudes de un pie a lo largo de un eje longitudinal sobre una línea central de un pie que se extiende entre un punto de talón en la base del talón y la parte media de la punta del segundo dedo, extendiéndose la medición del punto de talón a una intersección con una línea de anchura de pie; b) calcular una línea de anchura de pie que se extiende entre la parte más amplia del pie en la región de cabeza del primer metatarsiano y la parte más ancha del pie en la región de cabeza del quinto metatarsiano; c) determinar un ángulo de curvatura lateral midiendo el ángulo comprendido entre la línea central del pie en el punto de talón y una línea queä se extiende desde el punto de talón hasta la parte más ancha del pie en la región de cabeza del quinto metatarsiano en la línea de anchura de pie; d) determinar un ángulo de curvatura media midiendo el ángulo comprendido entre la línea central del pie en el punto de talón y una línea que se extiende desde el punto de talón hasta el punto más ancho del pie en la región de cabeza del primer metatarsiano en la línea de anchura del pie; y e) comparar el tamaño del ángulo de curvatura lateral con el tamaño del ángulo de curvatura media.
Patent MX-167157-B (MX)
Title: Proceso para producir polimeros pegajosos
Inventor: LEE KIU HEE
IPC: C08F32/00
Filed: 1990-09-28
Abstract: La presente invención se refiere a un proceso para producir polímeros pegajosos a temperaturas de reacción de polimerización excesivamente superiores a la temperatura de reblandecimiento de los polímeros pegajosos en un reactor de lecho fluidizado, en la presencia de un catalizador, que comprende llevar a cabo la reacción de polimerización por arriba de las temperaturas de reblandecimiento de los polímeros pegajosos en la presencia de aproximadamente .3 a aproximadamente 80 por ciento en peso, en base al peso del producto final, de un material inerte en partículas, que tiene un tamaño de partícula promedio de aproximadamente 0.01 a aproximadamente 10 micrones, mediante lo cual la aglomeración de polímero de los polímeros pegajosos se mantiene a un tamaño adecuado para la producción adecuada de dichos polímeros pegajosos.
Patent MX-165409-B (MX)
Title: Preparacion de cafestol
Inventor: BERTHOLET RAYMOND
IPC: C07D307/93
Filed: 1987-04-01
Abstract: La presente invención se refiere a un procedimiento para la preparación de cafestol a partir de kahweol caracterizado porque el kahweol se hidrogena en presencia de un catalizador de paladio parcialmente desactivado sobre un soporte de carbonato cálcico o carbón activo acondicionado mediante plomo.
Patent PT-77342-B (PT)
Title: Method for reducing hysteresis in synthetic rubber stocks and improved pneumatic tire obtained from said stocks
IPC: B60C1/00
Filed: 1983-09-15
Abstract: A method for reducing hysteresis in synthetic rubber stocks containing carbon black includes the step of mechanically compounding carbon black with a rubber selected from the group consisting of emulsion and solution styrene butadiene rubber and blends of each with and without 1,4-polybutadiene rubber to form a masterbatch containing less than 100 parts of rubber, adding additional parts of the rubber to the masterbatch so the total parts of rubber equals 100 and the amount of carbon black is reduced to an amount less than the level present in the masterbatch and, mechanically compounding the additional rubber with the masterbatch to form a rubber compound. An improved tire having a tread stock possessing improved rolling resistance and skid resistance is also disclosed wherein the tread stock is prepared by the steps of mechanically compounding carbon black with a rubber selected from the group consisting of emulsion and solution styrene butadiene rubber and blends of each with and without 1,4-polybutadiene rubber to form a masterbatch containing less than 100 parts of rubber, adding additional parts of the rubber to the masterbatch so the total parts of rubber equals 100 and the amount of carbon black is reduced to an amount less than the level present in the masterbatch and, mechanically compounding the additional rubber with the masterbatch to form a rubber compound from which the tread stock is prepared.
Patent PT-82875-B (PT)
IPC: C07D493/08
Filed: 1986-06-30
Abstract: 7-Oxabicycloheptane substituted amide prostaglandin analogs are provided having the structural formula  <IMAGE>  wherein m is 0 to 4; A is -CH=CH- or -CH2-CH2-; n is 1 to 5; Q is -CH=CH-, -CH2-,  <IMAGE> or a single bond; R is CO2H, CO2alkyl, CO2alkali metal, CO2polyhydroxyamine salt, -CH2OH,  <IMAGE>  wherein R4 and R5 are the same or different and are H, lower alkyl, hydroxy, lower alkoxy or aryl, at least one of R4 and R5 being other than hydroxy and lower alkoxy; p is 1 to 4; R1  is H or lower alkyl; q is 1 to 12; R2 is H or lower alkyl; and R3 is H, lower alkyl, lower alkenyl, lower alkynyl, aryl, arylalkyl, lower alkoxy, aryloxy, arylalkyloxy, amino, alkylamino arylamino, arylalkylamino,  <IMAGE>  +TR <IMAGE>  (wherein n' is 0, 1 or 2), alkylaminoalkyl, arylaminoalkyl, arylalkylaminoalkyl, alkoxyalkyl, aryloxyalkyl or arylalkoxyalkyl. The compounds are cardiovascular agents useful, for example, in the treatment of thrombotic disease.
Patent PT-83848-B (PT)
IPC: A61F13/15
Filed: 1986-12-02
Abstract: A disposable diaper (10) having front and rear waist portions and comprising a liquid permeable topsheet (50); a liquid impermeable backsheet (30) affixed to the topsheet; an absorbent core (40) interposed between the topsheet (50) and the backsheet (30); a crotch portion located intermediate the front and rear waist portions; a pair of side flaps; and crotch tensioning means (60) associated with each of the side flaps. The absorbent core (40) has oppositely disposed end portions and a pair of longitudinally disposed side edges therebetween. The crotch tensioning means (60) further comprises one or more elasticized members extending from an attachment area in the crotch portion of the diaper, across the respective side flap, to a location longitudinally outside of the crotch portion. The crotch tensioning means (60) thereby tend to impose outward lateral tension on the crotch portion of the diaper (10) when in use. The attachment areas for such crotch tensioning means (60) are preferably oppositely disposed within the crotch portion of the diaper (10) and are laterally spaced from one another at a width of less than approximately 153 mm. The resulting disposable diaper (10) provides improved aesthetic fit on the wearer and improved containment of voided materials.
Patent PT-84042-B (PT)
IPC: C03B5/14
Filed: 1986-12-31
Abstract: Method and apparatus are provided for refining glassy material (51) or the like by vacuum. The material (51) is first melted and then introduced into a vacuum chamber (12), preferably into space above liquid (51) held in the chamber (12). Other aspects involve a two-step melting process preparatory to the vacuum refining, in which the material is initially liquefied in one stage (10) and dissolution of particles is substantially completed in a second stage (11). The molten material (51) is preferably foamed (50) immediately upon entry into the vacuum chamber (12).
Patent PT-86866-B (PT)
Inventor: LOWE JOHN A III
IPC: C07D403/06
Filed: 1988-02-29
Abstract: Arylpiperazinyl-ethyl(or butyl)-heterocyclic compounds and their pharmaceutically acceptable acid addition salts are neuroleptic agents. They are useful in the treatment of psychotic disorders.
Patent PT-87761-B (PT)
Inventor: ROHRER PAUL
IPC: B32B33/00
Filed: 1988-06-17
Abstract: The laminate (1) consists of a base material, for example a resin-bound glass fibre fabric (2), onto which a layer (3) of thermosetting resin has been applied. To protect the tacky resin surface, it is covered with a sheet (4) made of a heat-shrinkable material. The sheet (4) has been provided with slits (5) which, following a heat pretreatment, widen into apertures, so that a significant proportion of the tacky resin surface is laid bare. Hence it is no longer necessary to peel off the protective sheet (4) before the laminate is applied. 
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Patent PT-91010-B (PT)
Inventor: DREJER JORGEN
IPC: A61K31/41
Filed: 1989-06-28
Abstract: Heterocyclic dihydroxyquinoxaline compounds having the formula <CHEM> wherein R<1> and R<2> independently are hydrogen, NO2, NH2, CN, halogen, SO2NH2;  -X-Y-Z- is selected from -N=N-NR<3>-,-NR<3>-N=N-,=N-NR<3>-N=,-S-CH=N-,-N=CH-S-,-CH=C(CO2R<3>)-S -,-S-C(CO2 R<3> )= CH -, =N-Se-N=, -N=CR<3>-NR<3> -,-NR<3>-CR<3>=N-,=N-O-N=, -N=CR<3>-CR<3> =N-,-NH-CR<3>=CR<3>-CR<3>=N-,-N=CR<3>-CR<3>=CR<3>-NH,=N-S-N=;  wherein R<3> is hydrogen, lower alkyl, CF3. The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use. The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters.
Patent RO-80993-B (RO)
Inventor: THEURER JOSEF
IPC: E01B27/18
Filed: 1974-02-16
Abstract: Inventia se refera la un procedeu pentru stabilizarea infrastructurii paturilor de balast ale cailor ferate cu ajutorul unui strat de nisip aflat între platforma si patul de balast. Procedeul, conform inventiei, se caracterizeaza prin aceea ca se depune mai întîi nisip pe patul de balast, se ridica apoi amestecul de balast si nisip se separa balastul si nisipul se aseaza nisipul apoi balastrul pe stratul de nisip format, nisipul este îndepartat de pe traverse si apoi nivelat respectiv compact bnalastul este depus în special în zona capetelor de traverse si împins spre mijlocul caii cu ajutorul unor dispozitive în forma de plug. Instalatia conform inventiei este constituita din organe de preluare pentru ridicarea amestecului de nisip si balast si din dispozitive de transport si din dispozitive de transport pentru depunerea materialului ciuruit pe infrastructura eliberata de bala strul dispozitivul de ciuruire fiind prevazute una lînga alta cel putin doua transportoare fara sfîrsit conducînd la locul de preluare care transporta nisipul si balastrul la locul de descarcare, în pozitie decolata în urma pe directia caii între locul de descarcare a balastrului fiind prevazut cel putin un organ de profilare sau compactare.
Patent SE-321812-B (SE)
Inventor: PELAVIN M
IPC: G01N21/27
Filed: 1965-11-02
Abstract: 1,114,552. Recording-apparatus. TECHNICON CORPORATION. Oct. 19, 1965 [Nov. 2, 1964], No. 44137/65. Heading G1J. In a liquid sample analysis apparatus 24 with four optical benches measuring simultaneously the optical density of and hence the concentration of a substance in four portions of a sample by means of four null-balance bridges, including potentiometers 56 swept by sliding taps 54 to produce output potentials recorded by pens 52 in a recorder 26, capacitors 76 are coupled to the taps 54 to store potentials corresponding to the peaks of the output signals and the capacitors 76 are sequentially coupled through a digital voltmeter 114 to a printer and punch 118 to record the values of the peaks in digital form. A programmer 134 with seven cams and follower switches controls (1) drive mechanism 41 for advancing sample containers 16 to an off-take station 20 (2) aspiration of the sample from container 16 to apparatus 24 (3) positioning of the optical benches to measure the first four portions of the sample (4) read-out mechanism 42 to read the identification number on a card 18 on the container 16 from which was taken the sample whose analysis is approaching completion, and pulsing of the punch 118 to record the identity number and advance a stepping switch 86 to its second level (5) pulsing of the punch 118 to record sequentially the peaks then stored in the capacitors 76, and positioning of the optical benches to measure the next four portions (6) discharge of the capacitors 76, punching to record the remaining four peaks of the first sample (7) ejection of the punched card, feed of a new card for the next sample and resetting of the printer.
Patent SE-422287-B (SE)
Title: Machine reamer with interchangeable cutter
Inventor: SAHLBERG L
IPC: B23D77/04
Filed: 1978-11-10
Abstract: Machine reamer with at least one interchangeable steel cutter 4 reposing in a fixation plate 8 which can be adjusted and rotated in the cutting head and which respectively locks and releases both the steel cutter and the supporting plate by a separate locking arrangement 12, which can be adjusted by means of an adjustment arrangement 13. <IMAGE>
Patent SE-438346-B (SE)
Title: Device for rendering the unauthorised removal of covers/gratings on water supply and sewage system installations more difficult via expanding rubber components
Inventor: KARLSSON B M
IPC: E03F5/02
Filed: 1978-12-05
Abstract: A device for rendering it more difficult to remove a cover and grating belonging to water supply and sewage systems. A rubber component (3) is placed on at least one of the grating's/cover's sides, inside the surrounding frame. The rubber component is made to expand via the insertion of a metal object (4) into the said component.<IMAGE>
Patent SE-417121-B (SE)
Title: Support for work tool
Inventor: FRODE P E L
IPC: E04D15/02
Filed: 1979-03-20
Abstract: A support for a work tool, for example a hole-making tool or riveting tool, for use especially in mounting a profiled roof tile or the like, comprises a tool holder mounted centrally on an elongated beam, which at both its ends supports two supporting members configured to be able to rest against a profiled top or a profiled bottom of the tile. The supporting members can be adjusted in the longitudinal direction of the beam to match the profile division of the tile. The front end of the work tool holder is formed of elastic material to enable it to be pressed resiliently against the tile. <IMAGE>
Patent SE-439530-B (SE)
Inventor: LEMMER F
IPC: F16K47/02
Filed: 1981-01-09
Abstract: 1. A mixing valve with a noise reducing device, more specially in the form of a single lever mixing valve, comprising a control sleeve (3) seated in the valve housing (1), said sleeve (3) having a firmly locked valve seat washer (19) and at least one control washer placed over same, a noise reducing inbetween piece (5) being present in the valve housing (1) between the floor (2) of the housing and the valve seat washer (19), said piece (5) having an inlet duct (6) for hot water, an inlet duct (7) for cold water and an outlet (8) duct, characterized in there are radially springing hose inlays (9) placed in the water inlet ducts (6 and 7) and/or in the water outlet duct (8) of the noise reducing inbetween piece (5), there being an air space (13) placed round each such inlay (9) at least in places.
Patent SE-435018-B (SE)
Title: Arrangement for fighting fires by means of a sprinkler system for putting out a pressurised fire extinguishing agent
Inventor: SODERBERG B
Filed: 1981-04-29
Abstract: An automatic arrangement for extinguishing fires in closed spaces 10 which are designed to house a trash collection arrangement, which arrangement also contains, besides a gravity shaft 13 emerging into the ceiling of the room, possibly fitted with an extension pipe, a machine 11 oriented underneath the mouth of the shaft, consisting of a number of upwardly open containers 12 which can turn or shift, of which one container is arranged to be located in a trash receiving position, directly beneath the gravity shaft. According to the invention, a fire extinguishing source communicates via a feed line 18 with a pipeline 19 surrounding the mouth of the gravity shaft, a familiar smoke and/or heat detector 14, 16 is arranged to actuate, via a control unit 15, a valve 17 to open the communication between the feed 18 and the pipeline 19, which latter thereupon pours water onto the container 12 situated beneath the shaft 13. <IMAGE>
Patent SE-441580-B (SE)
Title: Method for collating items of post in envelopes
Inventor: BENGTSSON RUNE
IPC: B65B61/20
Filed: 1984-03-06
Abstract: The invention refers to a method and a device for arranging items of post in envelopes. According to the invention the envelopes are placed in between two loose sheets and separated from each other in the same apparatus as where the letter inserts are placed in envelopes and in immediate connection to the device. According to the invention, the device contains a number of stations for keeping supplies (1-5) and collating (7-11) the inserts, as well as stations for production of envelopes (34-36), for placing inserts into envelopes (18, 43) and for sealing the envelopes (17, 44). The apparatus can be produced through special modifications on a mail inserting machine of and in itself a known type.<IMAGE>
Patent SE-462065-B (SE)
Title: Drive unit for extractors with vibrating floors
Inventor: ROUBICEK O
IPC: H02K/
Filed: 1984-03-27
Abstract: The invention relates to a drive unit for extractors with vibrating floors with the floors running in the same direction or the opposite direction, with an electric linear oscillating motor 1 which is supplied from the mains via a static converter 6. The static converter for the electric linear oscillating motor is connected, via a frequency input Fd, to the frequency output on a regulating arrangement 5. A measuring member 4 is connected via its input to the armature of the electric linear oscillating motor 1 and via its output to the input of the regulating arrangement 5. The motor 1 is fastened to a system of floors 38 in the extractor 3 via a mechanical connecting link 2. The drive unit according to the invention can advantageously by used for all types of vibrating extractors and in particular for extractors with automatic operation regulation, for installations regulated manually via actuating units, or for apparatus which is connected to a process computer. <IMAGE>
Patent SE-442487-B (SE)
Inventor: SVENSSON L E
IPC: B22F1/12
Filed: 1984-05-24
Abstract: PCT No. PCT/SE85/00217 Sec. 371 Date Jan. 8, 1986 Sec. 102(e) Date Jan. 8, 1986 PCT Filed May 23, 1985 PCT Pub. No. WO85/05352 PCT Pub. Date Dec. 5, 1985.The invention resides in a process of preparing an inhomogeneous sintered body by adjoining metal powder with refractory ceramic powder at normal powder metallurgical pressures and sintering conditions. The invention is characterized thereby that the sintered body is manufactured in one layer or several layers having displaced mixing ratio between the ceramics and the metal and that the binding between ceramics and metal is strengthened with monoaluminium phosphate or a monoaluminium phosphate former. The sintered body can be used for example as heat shielding.
Patent SE-447416-B (SE)
Inventor: CLEVENHOLM R
IPC: F24C15/10
Filed: 1985-03-22
Abstract: An arrangement for preparing food, in particular for roasting, comprises a roasting shelf 2 in which there is a heat source 3. The roasting shelf 2 is made of a material of the compound type, with an upper layer 7 of corrosion-resistant material and a lower layer 8 made of a material with better heat-conducting properties than the material in the upper layer 7. In an advantageous embodiment, the upper layer 7 is made of stainless steel which has been applied by spraying to the lower layer 8 of aluminium.
Patent SE-451499-B (SE)
Title: Mobile device for gas supply to distribution system
Inventor: ENGEBREKTSEN O
IPC: F17C13/00
Filed: 1986-01-30
Abstract: The separate chambers (1,2) in the container contain one or more gas feed and control points (9,12,15), and each has a side surface, pref. a door. This is pressed outwards when a specific excess pressure is present inside. Another side surface in the container pref. a gable, has an inward bulge (7) in which are incorporated cut-off valves, signal pressure gauges and connections for user conduits for the respective gases, all accessbile from the exterior.
Patent SE-463751-B (SE)
Inventor: SOLBU E
IPC: F02B1/04
Filed: 1989-05-30
Abstract: A catalyst for heterogenic catalyzation through reactions with a gaseous substance with a reduction or oxidation agent, also in a gaseous state. The catalyst comprises an alloy of a number of transition metals, whereby both the specific properties of the different alloying components and their mutual coaction provide a catalyst which has a low activation temperature, high activity and a long effective life.
Patent AT-414224-B (AT)
Title: Two plate injection molding machine with fixed and moveable platens useful for hydraulic systems of injection molding machines ensures favourable transfer ratio between clamping and driving forces of toggle lever systems
Inventor: LAMPL ALFRED DR
Filed: 2002-07-19
Granted: 2006-10-15
Abstract: Clamping unit of a two-plate injection molding machine with a machine frame, a fixed paten (1) a moveable platen (2) and an electromechanical drive mechanism. The motion of platen (2) and building up of the clamping force are obtained via at least two separated toggle lever systems supported (sic) on the fixed platen side turned away from the moving platen (2).
Patent CN-1668722-B (CN)
Title: 微晶石蜡
Inventor: GUENTER HILDEBRAND
IPC: C10G45/58
Filed: 2002-05-31
Granted: 2010-05-26
Abstract: 本文公开一种新的完全合成的微晶石蜡，它是以具有20至105碳原子的FT-石蜡经催化氢化异构化的简单方法并以高的收益制得。它在室温呈软膏状直至固态且其中的异-石蜡部分多于正-石蜡。它不含芳香物质。由此它尤其适于制药和化妆品中以及食品工业中应用。